Daniel Fishy
Aquarium Advice Addict
I have 60 gals in a 75 gal tank I'm thinking of doing a 5 gal change a week or ten every two weeks . Any suggestions?
scottayy said:Hmm your tank isn't filled up.. you're leaving 15 gallons empty? Just curious.
Some people do that. I guess whatever works as long as your parameters are fine. I change 20 gallons every week on a 55 +18 gallon sump.
I have 60 gals in a 75 gal tank I'm thinking of doing a 5 gal change a week or ten every two weeks . Any suggestions?
MrPillow said:Most of the contaminants I would be worried about in a natural water supply would definitely not be on the list of things covered by the typical hobbyists liquid kits. I would avoid it altogether.